University of Arizona Herbarium
Catalog #: 420899
Occurrence ID (GUID): urn:uuid:9586927f-fbe2-4c02-8a45-0bfeb2380a98
Taxon: Hilaria rigida (Thurb.) Benth. ex Scribn.
Family: Poaceae
Determiner: Naomi Fraga
Collector: Naomi Fraga   4581   
Date: 2013-09-26
Verbatim Date: 2013-9-26
Additional Collectors: Mare Nazaire
Locality: United States, California, San Bernardino County, Mojave Desert; Southcentral Mojave Desert region: Bighorn Mountain Wilderness. Saddle at the head of the west fork of Ruby Canyon.
34.2871  -116.59784
Elevation: 1641 meters (5382ft)
Habitat: Pinyon-oak woodland
Associated Species: Quercus cornelius-mulleri, Pinus monophylla, Ephedra nevadensis, Atriplex canescens, Yucca brevifolia, Ambrosia salsola, Stipa speciosa, Cylindropuntia echinocarpa, Peritoma arborea, Opuntia chlorotica, Opuntia basilaris, Castilleja chromosa, Eriogonum fasciculatum, Phacelia, Amskinkia, Cryptantha, Chaenactis, Gilia, Salvia columbariae
Description: Many winter annuals have germinated and are rosettes.
http: 327608
Record ID: 5463721f-3268-45dc-9f92-bee5d6db6517
For additional information on this specimen, please contact: ARIZ Herbarium (
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Current Record
University of Arizona Herbarium (ARIZ)
Naomi Fraga 45812013-09-26
Catalog Number: 420899
GUID: urn:uuid:9586927f-fbe2-4c02-8a45-0bfeb2380a98
Latest Identification: Hilaria rigida (Thurb.) Benth. ex Scribn.
Identified by: Naomi Fraga

University of California, Riverside Plant Herbarium (UCR)
Naomi Fraga 45812013-09-26
GUID: UCR-BPS-258090
Latest Identification: Hilaria rigida (Thurb.) Benth. ex Scribn.

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